Desa D30H, D20H owner manual D44H Model

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D20H, D30H AND D44H MODELS PORTABLE FORCED AIR HEATERS

ILLUSTRATED PARTS BREAKDOWN

D44H MODEL

2

3

28

7

4 5

6

23

24

1

811

19

7-4

9

10

12

15

7-1

7-2 7-6

7-3

7-5

16

43

10-1

35

10-2

10-3

36

10-4 10-5

10-6

10-17

10-16

10-15

10-18 10-14

10-13

Motor and Pump Assembly

32

10-7

10-12

20

22

21

30

31

14

17

10-8

10-9

10-10

10-11

25

18

26

27

29

41

42

37

13

33

34

44

39 40 38

14

18

105843

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Contents Portable Forced AIR Heaters Safety Information D20H, D30H and D44H Models Portable Forced AIR HeatersProduct Identification Unpacking FuelsAssembly VentilationTools Needed To Start Heater To Reset HeaterTheory Operation To Stop HeaterSchedule Preventative MaintenanceStoring TRANSPORTING, or Shipping How Often How ToTroubleshooting Fuel Filter Service ProceduresUpper Shell Removal D20H ModelDisconnecting Ignitor Wires from Ignition Control Assembly IgnitorPump Pressure Adjustment AIR OUTPUT, AIR INTAKE, and Lint FiltersNozzle Assembly Fuel and AIR Line Replacement Proper RoutingProcedure if Rotor is Binding Pump RotorIgnition Control Assembly SpecificationsWiring Diagram Procedure for Replacing FuseMotor and Pump Assembly Illustrated Parts BreakdownD20H Model Parts List Number Description QTYD30H Model KEY Part Number Description QTY D44H Model D44H Model Desired partWheels and Handles AccessoriesIgnition Control ASSEMBLY/PHOTOCELL Tester HA1170 AIR Gauge KIT HA1180EC Conformity Declaration EC Conformity DeclarationWarranty Information